Toshiba Portege M100 Maintenance Manual - Page 146
Tests and Diagnostics, Hard Disk Test Detail Status, Table 3-4, Error register contents
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3 Tests and Diagnostics 3.17 Hard Disk Test Detail Status Bit Name 7 BBK (Bad block mark) 6 UNC (Uncorrectable) 5 -- 4 IDN (Identification) 3 -- 2 ABT (Abort) 1 TK0 (Track 0) 0 -- Table 3-4 Error register contents Description "0" ... Not used "1" ... A bad block mark is detected. "0" ... There is no uncorrectable data error. "1" ... Uncorrectable data error has been detected. Not used "0" ... Not used "1" ... There is no ID field in the requested sector. Not used "0" ... Not used "1" ... Illegal command error or command abort. "0" ... The hard disk found track 0 during a recalibrate command. "1" ... The hard disk could not find track 0 during a recalibrate command. Not used 3-38 PORTEGE M100 Maintenance Manual (960-452)
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3
Tests and Diagnostics
3.17
Hard Disk Test Detail Status
3-38
PORTEGE M100 Maintenance Manual (960-452)
Table 3-4
Error register contents
Bit
Name
Description
7
BBK
(Bad block mark)
“0” … Not used
“1” … A bad block mark is detected.
6
UNC
(Uncorrectable)
“0” … There is no uncorrectable data error.
“1” … Uncorrectable data error has been detected.
5
——
Not used
4
IDN
(Identification)
“0” … Not used
“1” … There is no ID field in the requested sector.
3
——
Not used
2
ABT
(Abort)
“0” … Not used
“1” … Illegal command error or command abort.
1
TK0
(Track 0)
“0” … The hard disk found track 0 during a recalibrate
command.
“1” … The hard disk could not find track 0 during a recalibrate
command.
0
——
Not used